11 May 2010 Dynamically optical response of silver nanoparticle film under an annealing treatment
Author Affiliations +
Proceedings Volume 7712, Nanophotonics III; 77122S (2010); doi: 10.1117/12.854431
Event: SPIE Photonics Europe, 2010, Brussels, Belgium
Abstract
The authors presented an experimental observation of the dynamically optical response of silver nanoparticle film. A 7nm-thicked sliver film was thermally deposited on an indium tin oxide glass substrate and that be annealed from room temperature to 300°C. The absorbance spectra and the dark-field micrograph of the silver nanoparticle film exhibited novel optical response, strongly dependent on the particle geometry, from the excitation of the localized surface plasmon. In particular, the peak wavelength and the maximum value of the absorbance and the exhibited color of the sample changed dramatically during the heating. A convenient and non-destructive technique to directly explore the substance in nanoscale has been achieved based on the optical analyses.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Wen-Chi Hung, Tung-Kai Liu, I-Min Jiang, Ming-Shan Tsai, Pochi Yeh, Wood-Hi Cheng, "Dynamically optical response of silver nanoparticle film under an annealing treatment", Proc. SPIE 7712, Nanophotonics III, 77122S (11 May 2010); doi: 10.1117/12.854431; https://doi.org/10.1117/12.854431
PROCEEDINGS
9 PAGES


SHARE
Back to Top